What is really 18kt gold filled
There are too many jewelry material in the market, such as 18k gold, gold plated, gold filled. But do you know that the contain of these?
What is Gold Filled Jewelry 18k? Considered the very best in jewelry finished apart from solid gold, silver, and platinum, gold–filled jewelry, also known as “rolled gold“, consists of a SOLID layer of gold that is bonded with heat and pressure to a base metal such as Cartier diamond panther ring fake on the market.
Gold-filled jewelry supplies are legally required to be 5% or 1/20 gold by weight. This 5% is described by the karatage of the gold alloy on the surface. Most material is 12kt or 14kt gold-filled. It is most accurately labeled with the karatage, the “/” symbol, and then 20 to reflect this construction. Products are identified as 14/20 or 12/20 Gold-Filled; alternatively, 14kt or 12kt Gold-Filled are also acceptable as long as you use the entire phrase. Quality stamps are abbreviated to 14/20 GF or 12/20 GF.
Gold filled jewelry not as good as solid gold, so you should Keep an eye on it when you choose jewelry.
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